Valentich disappearance. The Valentich disappearance refers to the disappearance of 20-year-old Frederick Valentich while on a 125-mile (235 km) training flight in a Cessna 182L light aircraft over Bass Strait in Australia on 21 October 1978.
Described as a "flying saucer enthusiast", Valentich radioed Melbourne air traffic control that he was being accompanied by an aircraft about 1,000 feet (300 m) above him, that his engine had begun running roughly, and finally reported, "It's not an aircraft. "[1] There were belated reports of a UFO sighting in Australia on the night of the disappearance, however Associated Press reported that the Department of Transport was skeptical a UFO was behind Valentich's disappearance, and that some of their officials speculated that "Valentich became disorientated and saw his own lights reflected in the water, or lights from a nearby island, while flying upside down.
Frederick Valentich[edit] Details[edit] Search and rescue[edit] Investigation[edit] Proposed explanations[edit] Who put Bella in the Wych Elm? WHO PUT BELLA IN THE WYCH ELM?
(also WHO PUT BELLA IN THE WITCH ELM?) Is a graffito that started appearing soon after a 1941 unsolved murder. The graffiti was last sprayed onto the side of a 200 year-old obelisk on 18 August 1999, in white paint. The obelisk known as Wychbury Obelisk is on Wychbury Hill, Hagley near Stourbridge, in Worcestershire, England. On 18 April, 1943, four boys (Robert Hart, Thomas Willetts, Bob Farmer and Fred Payne) from Stourbridge were poaching in Hagley Woods near to Wychbury Hill when they came across a large Wych elm.[1] (An article in The Independent gives the species as "wych–hazel", but that is merely an old synonym for the same kind of elm.) Believing this a good place to hunt birds' nests, Farmer attempted to climb the tree to investigate.
On returning home the youngest of the boys, Tommy Willetts, felt uneasy about what he had witnessed and decided to report the find to his parents. The body was sent for forensic examination by Prof. Upsweep (unidentified sound) The following is a list of sounds, the sources of which remain unknown: NOAA (unidentified)[edit] The following unidentified sounds were detected by the USA National Oceanic and Atmospheric Administration using its Equatorial Pacific Ocean autonomous hydrophone array.
Upsweep[edit] Spectrogram of the Upsweep sound Upsweep is an unidentified sound detected on the American National Oceanic and Atmospheric Administration's equatorial autonomous hydrophone arrays. The sound appears to be seasonal, generally reaching peaks in Spring and Autumn, but it is unclear whether this is due to changes in the source or seasonal changes in the propagation environment. WikiMiniAtlas 54°S 140°W / 54°S 140°W / -54; -140Coordinates: 54°S 140°W / 54°S 140°W / -54; -140, near the location of inferred volcanic seismicity, but the origin of the sound is unresolved. Whistle[edit] Spectrogram of the Whistle sound NOAA (formerly unidentified)[edit] Bloop[edit] Analysis[edit] Julia[edit] Slow Down[edit]